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Date:      Fri, 8 Apr 2005 16:44:44 +0200
From:      Divacky Roman <xdivac02@stud.fit.vutbr.cz>
To:        Doug White <dwhite@gumbysoft.com>
Cc:        current@freebsd.org
Subject:   Re: slow kbd input on 6-current on amd64@nforce3
Message-ID:  <20050408144444.GA34248@stud.fit.vutbr.cz>
In-Reply-To: <20050407221434.J57391@carver.gumbysoft.com>
References:  <20050406130909.GA90294@stud.fit.vutbr.cz> <20050407221434.J57391@carver.gumbysoft.com>

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On Thu, Apr 07, 2005 at 10:15:13PM -0700, Doug White wrote:
> On Wed, 6 Apr 2005, Divacky Roman wrote:
> 
> > as I have mentioned on the list I have very slow keyboard input. it might be
> > related to kbd not having an IRQ assigned. I repeat once again that it worked
> > on 5.3R.
> 
> Your machine would not be PC-compliant if your keyboard controller did not
> get an interrupt. In this output, it does.
 
vmstat -i says it does not, I dont know which information I should believe.

be it this or something else its strange (at best).
 
> Perhaps something else is tying up CPU? Or the CPU speed is defaulting to
> a very low speed?  Try loading the cpufreq driver.

the machine is absolutely ok, (doing buildkernel in ~10 minutes is ok I think)


I really dont know what can cause this but it worked in 5.3R and dont work in
recent 6-current and because I saw no kbd in vmstat -i output I thought this
can be the cause.

in bootloader the keyboard speed is ok but once it boots its very slow.

what do you recomend me to watch/debug? I tried to revert some commits to apic
code with no success, kbd driver itself has not change for ages.

thnx for reply

roman


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